CA1110138A - Safety pressure relief device - Google Patents

Safety pressure relief device

Info

Publication number
CA1110138A
CA1110138A CA335,530A CA335530A CA1110138A CA 1110138 A CA1110138 A CA 1110138A CA 335530 A CA335530 A CA 335530A CA 1110138 A CA1110138 A CA 1110138A
Authority
CA
Canada
Prior art keywords
rupture disc
flange portion
cutting
casing
outer flange
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA335,530A
Other languages
English (en)
French (fr)
Inventor
Calvin C. Forsythe
John L. Strelow
Miner E. Clift
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BS&B Safety Systems LLC
Original Assignee
BS&B Safety Systems LLC
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BS&B Safety Systems LLC filed Critical BS&B Safety Systems LLC
Application granted granted Critical
Publication of CA1110138A publication Critical patent/CA1110138A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/14—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member
    • F16K17/16—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs
    • F16K17/1606—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type
    • F16K17/1613—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side with fracturing member with fracturing diaphragm ; Rupture discs of the reverse-buckling-type with additional cutting means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1714—Direct pressure causes disc to burst
    • Y10T137/1729—Dome shape
    • Y10T137/1737—Reverse buckling
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1752—Integral disc assembly
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/1624—Destructible or deformable element controlled
    • Y10T137/1632—Destructible element
    • Y10T137/1692—Rupture disc
    • Y10T137/1759—Knife or cutter causes disc to break

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
CA335,530A 1979-01-19 1979-09-12 Safety pressure relief device Expired CA1110138A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/004,809 US4269214A (en) 1979-01-19 1979-01-19 Safety pressure relief device
US4,809 1979-01-19

Publications (1)

Publication Number Publication Date
CA1110138A true CA1110138A (en) 1981-10-06

Family

ID=21712629

Family Applications (1)

Application Number Title Priority Date Filing Date
CA335,530A Expired CA1110138A (en) 1979-01-19 1979-09-12 Safety pressure relief device

Country Status (7)

Country Link
US (1) US4269214A (es)
JP (1) JPS55100480A (es)
CA (1) CA1110138A (es)
DE (1) DE2951147C2 (es)
FR (1) FR2446975A1 (es)
GB (1) GB2041449B (es)
IT (1) IT1125851B (es)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431018A (en) * 1982-01-28 1984-02-14 Bs&B Safety Systems, Ltd. Reverse buckling rupture disk apparatus and manufacturing methods
US4759460A (en) * 1983-09-20 1988-07-26 Continental Disc Corporation Rupture disc system
US4512171A (en) * 1983-09-20 1985-04-23 Continental Disc Corporation Method for forming rupture disc
US4669626A (en) * 1983-09-20 1987-06-02 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
US4597505A (en) * 1984-04-09 1986-07-01 Continental Disc Corporation Rupture disc with selectively positioned initial buckling
US4691729A (en) * 1984-06-06 1987-09-08 Clift Miner E Reverse-buckling rupture disk with replaceable disk and blade
US4580691A (en) * 1985-01-11 1986-04-08 Continental Disc Corporation High flow pressure relief assembly
US4657157A (en) * 1986-06-19 1987-04-14 Bs&B Safety Systems, Inc. Pressure relief method and rupture disk assembly
GB8909861D0 (en) * 1989-04-28 1989-06-14 Elfab Hughes Ltd Safety pressure relief device for pressure vessels
US5082133A (en) * 1991-08-01 1992-01-21 Bs&B Safety Systems, Inc. Low pressure rupture disk and assembly
DE4414242A1 (de) * 1994-04-23 1995-10-26 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung für Brennkraftmaschinen
US5934308A (en) * 1995-10-24 1999-08-10 Bs&B Safety Systems, Inc. Rupture disk apparatus and methods
US6173767B1 (en) * 1996-10-11 2001-01-16 Sgcm Partnership, L.P. Pressure release device for cooling coils
WO2000040483A1 (en) * 1998-12-31 2000-07-13 Western Valve Angle-type relief device
US6220269B1 (en) * 1999-12-30 2001-04-24 Process Equipment Inc. Bursting disc assembly retaining ring with a clover leaf cutting pattern and projection
US6321771B1 (en) 2000-04-06 2001-11-27 Bs&B Safety Systems, Inc. Pressure relief device for a sealed system
US6742538B1 (en) 2002-04-19 2004-06-01 Western Valve Method and apparatus for orbital and seal welded relief device on a compressed gas cylinder
US7600527B2 (en) 2005-04-01 2009-10-13 Fike Corporation Reverse acting rupture disc with laser-defined electropolished line of weakness and method of forming the line of weakness
KR100704398B1 (ko) 2006-06-09 2007-04-09 윤하원 파열디스크 어셈블리
US7918240B2 (en) * 2008-07-01 2011-04-05 Mattel, Inc. Systems for preventing overinflation of inner tubes
DE102009014072B4 (de) 2009-03-20 2014-09-25 Continental Automotive Gmbh Common-Rail-Einspritzsystem sowie Verfahren zur Druckentlastung eines Common-Rail-Einspritzsystems
US8181663B2 (en) * 2009-04-13 2012-05-22 Fike Corporation Pressure relief device having support member with recessed areas
US8714175B2 (en) * 2010-02-24 2014-05-06 Applied Separations, Inc. Pressure relief system for pressure vessels
CA2848958C (en) * 2011-09-16 2019-12-03 Bs&B Safety Systems Limited Rupture disk and hinge
RU2499174C2 (ru) * 2011-11-30 2013-11-20 Валерий Дмитриевич Федорищев Способ и устройство фиксации факта превышения допустимого давления гидравлической среды и регистрации его максимальной величины
US9448018B2 (en) 2012-11-19 2016-09-20 Robert Cooney Expansion relief header for protecting heat transfer coils in HVAC systems
US10260823B2 (en) 2012-11-19 2019-04-16 Robert Cooney Freeze protection system with drainage control for heat transfer coils in HVAC systems
JP2017071128A (ja) * 2015-10-07 2017-04-13 横浜ゴム株式会社 パンク修理液収容容器
US10100942B2 (en) * 2016-08-19 2018-10-16 Continental Disc Corporation Inlet support structure for a tension acting rupture disc
US11933413B2 (en) * 2022-07-26 2024-03-19 Oseco Inc. Support structure for a reverse buckling rupture disc

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3294277A (en) * 1964-10-26 1966-12-27 Black Sivalls & Bryson Inc Safety device for pressure vessels
US3685686A (en) * 1969-12-29 1972-08-22 John H Raidl Precise safety device
US3680743A (en) * 1970-04-10 1972-08-01 Cornell Aeronautical Labor Inc Safety venting apparatus combined with an aerosol container
US3834580A (en) * 1972-09-25 1974-09-10 Black Sivalls & Bryson Inc Safety pressure relief device
US3908684A (en) * 1974-11-04 1975-09-30 Black Sivalls & Bryson Inc Rupture disk assembly
US4158422A (en) * 1977-09-12 1979-06-19 Black, Sivalls & Bryson, Inc. Safety pressure relief apparatus

Also Published As

Publication number Publication date
IT1125851B (it) 1986-05-14
JPS55100480A (en) 1980-07-31
DE2951147C2 (de) 1985-04-04
GB2041449A (en) 1980-09-10
US4269214A (en) 1981-05-26
GB2041449B (en) 1983-05-25
FR2446975A1 (fr) 1980-08-14
IT7927523A0 (it) 1979-11-23
FR2446975B1 (es) 1984-06-08
JPS6145107B2 (es) 1986-10-06
DE2951147A1 (de) 1980-07-31

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Legal Events

Date Code Title Description
MKEX Expiry